回复：回复：回复：回复：请问H1从大学转到公司是不是4月申请,收据到

Yes, there is a tricky part of this practice. The new H-1 can only start after 10/1. So the employment authrization between 4/1-10/1 must be based on the old H1-B. So how INS interprets the law is the most important part.